Kingdom [Animalia] Linnaeus, 1758 - animals
Subkingdom Metazoa Haeckel, 1874
see Kingdom Animalia Linnaeus, 1758
Division Eumetazoa Butschli, 1910
see Subkingdom Eumetazoa Butschli, 1910
Subdivision Bilateralia
Phylum Chordata Bateson, 1885 - chordates
Subphylum Vertebrata Cuvier, 1812 - vertebrates
Class Reptilia Linnaeus, 1758 - reptiles
Subclass Lepidosauria Duméril & Bibron, 1839
Order Squamata Oppel, 1811
Suborder Serpentes Linnaeus, 1758 - snakes
Infraorder Caenophidia Hoffstetter, 1939
see Superfamily Xenophidia
Family Colubridae Oppel, 1811 - colubrids
Subfamily Xenoderminae
see Subfamily Xenodermatinae
Genus Achalinus Peters, 1869
Genus Fimbrios Smith, 1921
Genus Nothopsis Cope, 1871
Genus Stoliczkaia Boulenger, 1890
see Genus Stoliczkia Jerdon, 1870
Genus Xenodermus Reinhardt, 1836
Genus Xenopholis Peters, 1869